The table below looks at the statistics for VoltDB skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited VoltDB over the 3 months to 18 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
18 Jan 2017
Same period 2016 Same period 2015
VoltDB
UK
Rank - 612 600
Contract jobs citing VoltDB 0 6 1
As % of all contract IT jobs located in the UK - 0.012% 0.002%
As % of the Database & Business Intelligence category - 0.051% 0.009%
Number of daily rates quoted 0 6 1
Median daily rate - £413 £500
Median daily rate % change year-on-year
- -17.50%
UK excluding London median daily rate - £413 -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
10003 11670 10946
As % of all contract IT jobs located in the UK 22.31% 22.95% 21.93%
Number of daily rates quoted 6682 7824 7165
Median daily rate £450 £425 £400
Median daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £310 £300 £275
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 135 220 159
Median hourly rate £35.50 £28.00 £30.50
Median hourly rate % change year-on-year
+26.78% -8.19%
90% offered a hourly rate of more than £12.00 £15.00 £15.51
10% offered a hourly rate of more than £47.00 £54.05 £50.00
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

VoltDB
Jobs Demand Trend

The demand trend of contract jobs citing VoltDB as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

VoltDB Jobs Demand Trend in the UK

VoltDB
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing VoltDB within the UK.

VoltDB Daily Rate Trend in the UK

VoltDB
Top 18 Related IT Skills

For the 6 months to 18 January 2017, IT contractor jobs citing VoltDB also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for VoltDB.

1 3 (100.00%) Oracle
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
2 2 (66.67%) PL/SQL
2 2 (66.67%) SQL
2 2 (66.67%) Data Modelling
2 2 (66.67%) SDLC
2 2 (66.67%) Unit Testing
3 1 (33.33%) Network Packet Analysis
3 1 (33.33%) Java
3 1 (33.33%) Linux
3 1 (33.33%) JBoss
3 1 (33.33%) JMeter
3 1 (33.33%) Java EE
3 1 (33.33%) Performance Testing
3 1 (33.33%) Red Hat Enterprise Linux
3 1 (33.33%) tcpdump
3 1 (33.33%) Oracle Database

VoltDB
Top Related IT Skills by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (33.33%) JBoss
Communications & Networking
1 1 (33.33%) tcpdump
Database & Business Intelligence
1 1 (33.33%) Oracle Database
Development Applications
1 1 (33.33%) JMeter
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Oracle Developer
2 2 (66.67%) PL/SQL Developer
2 2 (66.67%) SQL Developer
3 1 (33.33%) Java Developer
3 1 (33.33%) Senior Developer
3 1 (33.33%) Senior Oracle Developer
3 1 (33.33%) Senior PL/SQL Developer
3 1 (33.33%) Senior SQL Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) Java EE
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 2 (66.67%) Data Modelling
1 2 (66.67%) SDLC
1 2 (66.67%) Unit Testing
2 1 (33.33%) Network Packet Analysis
2 1 (33.33%) Performance Testing
Programming Languages
1 2 (66.67%) PL/SQL
1 2 (66.67%) SQL
2 1 (33.33%) Java
Qualifications
1 3 (100.00%) SC Cleared
1 3 (100.00%) Security Cleared
Vendors
1 3 (100.00%) Oracle